Fit your USB port with this cable so you can power small devices and electronics that use a DC2.1mm barrel jack. Cable uses the 5V DC from the USB port..
Features:
*USB Type A Male to 5.5mm/2.1mm DC Power Plug Connector
*DC Power Plug Diameter (Outer/Inner): 5.5mm/2.1mm
*Up to 5V DC Form USB Port (Positive inside)
*Length:800mm(±5mm)
Great for single-board computers or really anything that requires 5VDC.
WARNING
